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93740201 = 461203341
BaseRepresentation
bin1011001011001…
…01110010101001
320112101111101022
411211211302221
5142444141301
613145102225
72215531022
oct545456251
9215344338
1093740201
1148a06445
1227487975
1316561499
14c641c49
158369d1b
hex5965ca9

93740201 has 4 divisors (see below), whose sum is σ = 93944004. Its totient is φ = 93536400.

The previous prime is 93740191. The next prime is 93740233. The reversal of 93740201 is 10204739.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10204739 = 31332603.

It can be written as a sum of positive squares in 2 ways, for example, as 68227600 + 25512601 = 8260^2 + 5051^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-93740201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93748201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101210 + ... + 102131.

It is an arithmetic number, because the mean of its divisors is an integer number (23486001).

Almost surely, 293740201 is an apocalyptic number.

It is an amenable number.

93740201 is a deficient number, since it is larger than the sum of its proper divisors (203803).

93740201 is a wasteful number, since it uses less digits than its factorization.

93740201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203802.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 93740201 is about 9681.9523341111. The cubic root of 93740201 is about 454.2643201324.

The spelling of 93740201 in words is "ninety-three million, seven hundred forty thousand, two hundred one".

Divisors: 1 461 203341 93740201